Dear,
I am using the bios you posted in the excel file for the 5700xt, and it is working really great, high hashrate with very low consumption.
I am asking you if you can elaborate a similar bios for an R9 390, obviously I can send the original one to you, and if needed pay something for this. It is a good GPU in this period, on hive os it can reach 28MH/S but with very high consumption.
thanks a lot in advance